Rollup merge of #104792 - notriddle:notriddle/crate-search-title-display, r=Guillaume...

[rust.git] / compiler / rustc_hir / src / lang_items.rs

diff --git a/compiler/rustc_hir/src/lang_items.rs b/compiler/rustc_hir/src/lang_items.rs
index b68dd25996b116cd5c60c8027c4a9f0ae46c19dc..038509031b180a3cd42417a23846ff36c00ea7c0 100644 (file)
--- a/compiler/rustc_hir/src/lang_items.rs
+++ b/compiler/rustc_hir/src/lang_items.rs
@@ -280,10 +280,14 @@ pub fn extract(attrs: &[ast::Attribute]) -> Option<(Symbol, Span)> {
 
     PointerSized,            sym::pointer_sized,       pointer_sized,              Target::Trait,          GenericRequirement::Exact(0);
 
+    Poll,                    sym::Poll,                poll,                       Target::Enum,           GenericRequirement::None;
     PollReady,               sym::Ready,               poll_ready_variant,         Target::Variant,        GenericRequirement::None;
     PollPending,             sym::Pending,             poll_pending_variant,       Target::Variant,        GenericRequirement::None;
 
-    FromGenerator,           sym::from_generator,      from_generator_fn,          Target::Fn,             GenericRequirement::None;
+    // FIXME(swatinem): the following lang items are used for async lowering and
+    // should become obsolete eventually.
+    ResumeTy,                sym::ResumeTy,            resume_ty,                  Target::Struct,         GenericRequirement::None;
+    IdentityFuture,          sym::identity_future,     identity_future_fn,         Target::Fn,             GenericRequirement::None;
     GetContext,              sym::get_context,         get_context_fn,             Target::Fn,             GenericRequirement::None;
 
     FuturePoll,              sym::poll,                future_poll_fn,             Target::Method(MethodKind::Trait { body: false }), GenericRequirement::None;